Feasibility of automated proton therapy plan adaptation for head and neck tumors using cone beam CT images

Radiation Oncology

Table 1 Patient characteristics. Δt_rpCT and Δt_CBCT are the times between planning and replanning CT acquisition and between planning CT and CBCT acquisition respectively

Patient identifier	Age	Sex	Tumor site	TNM stage	Δt_rpCT (days)	Δt_CBCT (days)	SIB prescription low dose/high dose (Gy)	Number of SIB fractions
Pat1	65	M	Larynx	pT2pN0M0	51	50	50/-	25
Pat2	54	F	Hypopharynx, esophagus	cT4cN2M0	39	41	50.4/56	28
Pat3	71	M	Larynx	pT1bN0M0	34	35	54/60	30
Pat4	87	M	Hypopharynx	cT2cN2bM0	33	34	54/60	30
Pat5	49	M	Nasopharynx	cT2cN2bM0	40	40	54/60	30
Pat6	42	M	Larynx	pT2bpN1M0	44	41	50.4/56	28
Pat7	66	M	Right paranasal sinus	pT2cN0M0	31	30	50.4/61.6	28
Pat8	67	M	Left paranasal sinus	pT3N2bM0	30	30	54.4/64	32
Pat9	76	M	Nasal cavity	cT3N0M0	37	38	50.4/56	28

ISSN: 1748-717X